We provide

Diving education
Entry level
Dive travel

Contact us

Koh Hai Fantasy Resort & Spa
66/7 Satanee Rd.
Trang 92000 - Thailand
Beltran: +66 807 060 277
Britta: +66 807 025 998
Tony: +66 844 075 691

Sponsor of


For your payment,

we accept

Credit card (5% charge)
Paypal payments
Bank transfers

Welcome to Ko Hai Divers (aka Rainbow Divers), the first dive school on Ko Hai. We offer a relaxed and friendly atmosphere and look forward to showing you some of the best dive spots Thailand has to offer. With us you can do all PADI recreational programmes from Discover Scuba Diver to Divemaster. All in small groups.

Our Dive shop is open every year from November 1st to May 1st. This period offers the best weather and diving conditions off the west coast of Thailand. We use Scubapro equipment and 12 l aluminium tanks. Besides dives around Ko Hai and Ko Waen we also offer trips to the breathtaking dive sites around Ko Rok, Ko Haa and the famous pinnacles of Hin Daeng and Hin Muang.

We use our customised diving speedboat (140 horse power) for max 8 divers (2 groups + divemasters) or our big 18 metres wooden dive boat with toilets, sundeck and shaded area for bigger groups. We can also rent a bigger speedboat for trips to Hin Daeng and Hin Muang.


Want to know more?

You can find us in Koh Hai Fantasy Resort or contact us directly.

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